Un restaurante ofrece ocho aperitivos y catorce platos. ¿cuántas opciones tiene

a. pides un aperitivo o un plato principal?
b. pides tanto un aperitivo como un plato principal?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

What is the base of the exponential expression of 4 to the power of 5